Background: Cheryl Ann Tweedy was born in Newcastle upon Tyne on 30 June 1983, and grew up on council estates in the suburbs of Walker and Heaton. She is the fourth of five children of Joan Callaghan, and the first of her two children with Garry Tweedy following the collapse of her marriage to the father of her three other children. Cheryl's parents were together for more than a decade but never married; they separated when she was eleven years old. At the age of seven, Cheryl appeared in a television advert for British Gas.
Context: In 2004, Girls Aloud released a cover of The Pretenders' "I'll Stand by You" as the official single for the BBC's charity telethon Children in Need. In 2007, the group announced a joint release of Aerosmith and Run DMC's "Walk This Way" with Sugababes as the official single for the UK's other major charity telethon Comic Relief. The song was recorded at Comic Relief co-founder and trustee Richard Curtis' request.  In March 2009, Cheryl climbed Mount Kilimanjaro in aid of Comic Relief. The climb, organised by Gary Barlow, was also undertaken by fellow Girls Aloud member Kimberley Walsh, as well as Alesha Dixon, Fearne Cotton, Denise Van Outen, Chris Moyles, Ben Shephard, Ronan Keating and Barlow himself. Between 3 February and 23 March 2009, Cheryl, Walsh, Barlow, Moyles and Cotton also raised money for Comic Relief by providing the voice for the BT Speaking Clock. All nine celebrities reached the summit of Kilimanjaro on Saturday, 7 March 2009. Cheryl, along with Cotton, Van Outen and Shephard, reached the summit first at sunrise. The trek raised PS3.5 million for the charity. In February 2011, Cheryl launched her own charitable foundation with The Prince's Trust following a meeting with The Trust's President, HRH Charles, Prince of Wales. The Cheryl Cole Foundation is meant to provide vital funds for The Trust in the North East, which was set up to help disadvantaged young people from Cheryl's region. On 13 June 2011, she auctioned 20 dresses with ASOS to raise funds for the foundation.  In September 2011, Cheryl became the latest "Forces' sweetheart" when she visited British soldiers in Afghanistan. On 23 January 2015, Cheryl announced the launch of a second charity, once again alongside The Prince's Trust. The charity was named Cheryl's Trust, and was set up with the aim of raising PS2 million to build a centre, which will support up to 4000 disadvantaged young people in her native city of Newcastle. To raise these funds, Cheryl has thus far teamed up with Prizeo in March 2015, setting up a styling session competition, and also launched a limited edition Belgian Chocolate Bar with Greggs in August 2015; 5p proceeds from each sale being donated towards the trust. In November 2016, she became the ambassador of the charity ChildLine.
Question: Is there anything else notable about her philanthropy in the article?
Answer: On 13 June 2011, she auctioned 20 dresses with ASOS to raise funds for the foundation.

Background: Joseph Frank "Buster" Keaton (October 4, 1895 - February 1, 1966) was an American actor, comedian, film director, producer, screenwriter, and stunt performer. He was best known for his silent films, in which his trademark was physical comedy with a consistently stoic, deadpan expression, earning him the nickname "The Great Stone Face". Critic Roger Ebert wrote of Keaton's "extraordinary period from 1920 to 1929, [when] he worked without interruption on a series of films that make him, arguably, the greatest actor-director in the history of the movies". His career declined afterward with a dispiriting loss of his artistic independence when he was hired by Metro-Goldwyn-Mayer and he descended into alcoholism, ruining his family life.
Context: Keaton's personal life had stabilized with his 1940 marriage, and now he was taking life a little easier, abandoning Columbia for the less strenuous field of feature films. Throughout the 1940s, Keaton played character roles in both "A" and "B" features. He made his last starring feature El Moderno Barba Azul (1946) in Mexico; the film was a low budget production, and it may not have been seen in the United States until its release on VHS in the 1980s, under the title Boom in the Moon. Critics rediscovered Keaton in 1949 and producers occasionally hired him for bigger "prestige" pictures. He had cameos in such films as In the Good Old Summertime (1949), Sunset Boulevard (1950), and Around the World in 80 Days (1956). In In The Good Old Summertime, Keaton personally directed the stars Judy Garland and Van Johnson in their first scene together where they bump into each other on the street. Keaton invented comedy bits where Johnson keeps trying to apologize to a seething Garland, but winds up messing up her hairdo and tearing her dress.  Keaton also had a cameo as Jimmy, appearing near the end of the film It's a Mad, Mad, Mad, Mad World (1963). Jimmy assists Spencer Tracy's character, Captain C. G. Culpepper, by readying Culpepper's ultimately-unused boat for his abortive escape. (The restored version of that film, released in 2013, contains a restored scene where Jimmy and Culpeper talk on the telephone. Lost after the comedy epic's "roadshow" exhibition, the audio of that scene was discovered, and combined with still pictures to recreate the scene.) Keaton was given more screen time in A Funny Thing Happened on the Way to the Forum (1966). The appearance, since it was released after his death, was his posthumous swansong.  Keaton also appeared in a comedy routine about two inept stage musicians in Charlie Chaplin's Limelight (1952), recalling the vaudeville of The Playhouse. With the exception of Seeing Stars, a minor publicity film produced in 1922, Limelight was the only time in which the two would ever appear together on film.  In 1949, comedian Ed Wynn invited Keaton to appear on his CBS Television comedy-variety show, The Ed Wynn Show, which was televised live on the West Coast. Kinescopes were made for distribution of the programs to other parts of the country since there was no transcontinental coaxial cable until September 1951.
Question: Great. What else?
Answer:
Sunset Boulevard (1950),