Jason Derulo Serenades Adele Taylor at Halo Awards!

Jason Derulo sings a song to honoree Adele Taylor at the 2011 TeenNick HALO Awards held at the Hollywood Palladium on Wednesday night (October 26) in Hollywood.

The 22-year-old singer dedicated his hit song, “It Girl” to Adele.

PHOTOS: Check out the latest pics of Jason Derulo

Tennis great Serena Williams surprised Adele, 16, with a Halo Award in recognition of her commitment to promoting literacy. Adele was also given a grant for her cause.

Other Halo honorees include James O’Dwyer, Emily-Anne Rigal, Shanoah Washington, and Kyle Weiss.

10+ pics inside of Jason, Serena, and Adele…