Justin Bieber reportedly caught Mr Arquette backbiting about him
The celebrities take turns to sing a line from the John Lennon classic. Priyanka sings two lines in the song. The first, "imagine there's no countries," as a duet with model Suki Waterhouse, and the second, "a brotherhood of man," as a solo.
Former F.R.I.E.N.D.S star Courteney Cox wants her ex-husband David Arquette to be happy even if they are not together anymore.
Courteney Cox enjoyed shooting scenes for Cougar Town in which her character Jules Cobb and her new lover Grayson Ellis have a 'naked day' to keep the spark alive in their relationship.