How Jennifer Aniston Is Relying on Her Friends Post Split

By Mike Miller
From the editors of PEOPLE 
Jennifer Aniston is leaning on her closest friends after her split from Justin Theroux.
The actress celebrated her 49th birthday on Feb. 11, just days before announcing the split, at her close friend and former Friends costar Courteney Cox‘s house, a source tells PEOPLE.‘They had friends over, hung out and also celebrated her special day,’ says the source. ‘Spending time at Courteney&r