Christina Aguilera sings special birthday song

Pop star Christina Aguilera thrilled on his 31st birthday party by crooning a special birthday song to him.The ‘Oh Mother’ hitmaker recreated Marilyn Monroe’s ‘Happy Birthday Mr. President’ for his birthday party.

Aguilera’s performance of ‘Happy birthday, Mr. Per-ez-ident’ was seen by celebrities like the Jonas Brothers and Paris Hilton.

The blogger received champagne from Zac Efron and a signed guitar from the Jonas Brothers, who raced to his 31st party from the Kids’ Choice Awards, where they were named Favourite Music Group.