input: In March 2007, O'Donnell started a video blog, Jahero, on her website Rosie.com answering fans questions, giving behind the scenes information and serving as a video diary. Originally featuring only O'Donnell and her hair and make-up artist Helene Macaulay they were soon joined by her writer from The Rosie O'Donnell Show, Janette Barber. Called Jahero, a name composed of the first two letters of each of their first names, they occasionally had short cameo appearances by View co-hosts Joy Behar, Elisabeth Hasselbeck, and Barbara Walters. Jenny McCarthy appeared once briefly, as has Hasselbeck's mother-in-law and O'Donnell's mother-in-law, her (now) ex-wife Kelli's mother. Kathy Griffin also appeared, where she read some of the questions. It became so popular that O'Donnell and her creative team considered an "on the road" version of the video blog utilizing fan-submitted suggestions. O'Donnell was the front runner for the "best celebrity blogger" category in the 2007 Blogger's Choice Awards which she won.  O'Donnell expressed interest in replacing long-time host Bob Barker when he retired from CBS's game show The Price Is Right. Barker was a frequent guest on her talk show and told reporters that she "would make a fine host." Although it was reported he had "endorsed" her as a "possible successor", Barker said that he had no role in choosing his replacement. In June 2007, she announced on her blog it was not going to happen and noted she was reluctant to uproot her family to move to California.  In 2008, O'Donnell starred in and executive produced America, a Lifetime channel original movie in which she plays the therapist of the title character, a 16-year-old boy aging out of the foster care system. The film is based on the E.R. Frank book of the same name.  In October 2009, she appeared in the original cast of Love, Loss, and What I Wore.  In November 2009 ,"Rosie Radio", a daily two-hour show with O'Donnell discussing news and events on Sirius XM Radio, premiered. O'Donnell said she was approached by the company after she appeared on Howard Stern's Sirius XM show. The radio show ended in June 2011.

Answer this question "what happened with rosie in 2007?"
output: In March 2007, O'Donnell started a video blog, Jahero, on her website Rosie.com answering fans questions, giving behind the scenes information and serving as a video diary.

Problem: Background: The Beatles were an English rock band formed in Liverpool in 1960. With members John Lennon, Paul McCartney, George Harrison and Ringo Starr, they became widely regarded as the foremost and most influential music band. Rooted in skiffle, beat and 1950s rock and roll, the Beatles later experimented with several musical styles, ranging from pop ballads and Indian music to psychedelia and hard rock, often incorporating classical elements and unconventional recording techniques in innovative ways. In 1963 their enormous popularity first emerged as "Beatlemania"; as the group's music grew in sophistication, led by primary songwriters Lennon and McCartney, the band were integral to pop music's evolution into an art form and to the development of the counterculture of the 1960s.
Context: In Icons of Rock: An Encyclopedia of the Legends Who Changed Music Forever, Scott Schinder and Andy Schwartz describe the Beatles' musical evolution:  In their initial incarnation as cheerful, wisecracking moptops, the Fab Four revolutionised the sound, style, and attitude of popular music and opened rock and roll's doors to a tidal wave of British rock acts. Their initial impact would have been enough to establish the Beatles as one of their era's most influential cultural forces, but they didn't stop there. Although their initial style was a highly original, irresistibly catchy synthesis of early American rock and roll and R&B, the Beatles spent the rest of the 1960s expanding rock's stylistic frontiers, consistently staking out new musical territory on each release. The band's increasingly sophisticated experimentation encompassed a variety of genres, including folk-rock, country, psychedelia, and baroque pop, without sacrificing the effortless mass appeal of their early work.  In The Beatles as Musicians, Walter Everett describes Lennon and McCartney's contrasting motivations and approaches to composition: "McCartney may be said to have constantly developed - as a means to entertain - a focused musical talent with an ear for counterpoint and other aspects of craft in the demonstration of a universally agreed-upon common language that he did much to enrich. Conversely, Lennon's mature music is best appreciated as the daring product of a largely unconscious, searching but undisciplined artistic sensibility."  Ian MacDonald describes McCartney as "a natural melodist - a creator of tunes capable of existing apart from their harmony". His melody lines are characterised as primarily "vertical", employing wide, consonant intervals which express his "extrovert energy and optimism". Conversely, Lennon's "sedentary, ironic personality" is reflected in a "horizontal" approach featuring minimal, dissonant intervals and repetitive melodies which rely on their harmonic accompaniment for interest: "Basically a realist, he instinctively kept his melodies close to the rhythms and cadences of speech, colouring his lyrics with bluesy tone and harmony rather than creating tunes that made striking shapes of their own." MacDonald praises Harrison's lead guitar work for the role his "characterful lines and textural colourings" play in supporting Lennon and McCartney's parts, and describes Starr as "the father of modern pop/rock drumming".
Question: What is the Fab Four?
Answer: The Beatles as Musicians,

Question: Leander was born in Calcutta, India, on 17 June 1973 to Vece Paes, a Goan, and, Jennifer Paes, from Calcutta. He was educated at La Martiniere Calcutta, and the St. Xavier's College of the University of Calcutta. His parents were both sports persons. Vece was a midfielder in the bronze medal-winning Indian field hockey team at the 1972 Munich Olympics.

The duo of Leander Paes and Mahesh Bhupathi were nicknamed the ''Indian Express''. Leander Paes' off-and-on partnership with Bhupathi drew constant media attention in their home country India. In the 2006 Asian Games, a loss to the Chinese Taipei team in the team event led Leander to question Bhupathi's commitment to Team India. He once stated in an interview that although he and Bhupathi are friends, he did not consider pairing with his former teammate. However, for the 2008 Beijing Olympics, they decided to play together for their country, and lost in the quarterfinals to the eventual champions Roger Federer and Stanislas Wawrinka.  In 2011, the "Indian Express" pair won the doubles title at Chennai Open. They reunited to play in a Grand Slam Tournament after nine years and claimed runners-up in the 2011 Australian Open and reached the semifinals in the year-end championships.  The Indian duo has a 303-103 career record together. They have a higher success rate against various top teams. They have a Davis Cup record of longest winning streak in doubles, with 24 straight wins.  Leander Paes was paired with Vishnu Vardhan at the London Olympics 2012, following the refusal of Mahesh Bhupathi and Rohan Bopanna to play with him at the Olympics. Paes threatened to withdraw from the Olympics rather than play with Vardhan, whose world ranking was 296, but withdrew the threat a week later. Paes and Vardhan reached the second round of the tournament, losing to eventual silver medalists Michael Llodra and Jo-Wilfried Tsonga of France.

Using a quote from the above article, answer the following question: have they had rivalries with other tennis doubles pairs?
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Answer: