Ever since Justin Theroux, 46, and Jennifer Aniston, 49, announced their separation in February, the actor has 'not been able to wipe the smile off his face', Life & Style reports.
'Justin felt like a caged animal with Jen, but now he has his old life back,' an insider told Life & Style. 'He was never meant for married life, and he's been all smiles since he and Jen split up.'
The source adds, 'While Justin loved Jen, they had vastly different lifestyles.'
'Now, Justin is doing exactly what he wants: living in NYC, biking around the city daily, working out and hanging out with anyone he likes,' another source allegedly spilled to Life & Style. 'He's living on his own terms. Jen only like to leave home to work or promote something.
'Justin is a free-spirited New Yorker who wants to be out and about every night of the week.'
Neither Justin or Jennifer have responded to Life & Style's report.