Bullock, Bridges join Oscar line-up
Sandra Bullock and Jeff Bridges have been added to the list of Oscar presenters.
The Hollywood stars - both frontrunners for acting honours at the glitzy ceremony in LA - join the line-up along with fellow nominees Matt Damon, Anna Kendrick, Carey Mulligan and Quentin Tarantino.
Other stars previously announced as presenters include Charlize Theron, Barbra Streisand,Robert Downey Jr and Samuel L Jackson.
A host of younger celebs are also taking part, including Miley Cyrus, Zac Efron and Twilight co-stars Kristen Stewart and Taylor Lautner.
The Academy Awards will take place in Los Angeles on March 7.