Miley Cyrus, Zac Efron Join Oscar Lineup

February 23, 2010 |10:05 | Gossips By : Team X

Miley Cyrus, Zac Efron and "Twilight" co-stars Kristen Stewart and Taylor Lautner have joined the lineup at the Academy Awards. Oscar organizers announced Monday that "Hannah Montana" star Cyrus, Efron of "High School Musical" and Stewart and Lautner will be presenters at the awards show March 7.