'Stay Away From Justin!'

Feeling backstabbed and betrayed by her pal, the Friends fave lays down the law...

Jennifer Aniston has a serious bone to pick with her mate Olivia Munn! Yep, the actress is apparently furious that her gal pal is constantly fawning over her hubby Justin Theroux. And she’s warned Liv that it’s high time she find a man of her own – or else! Eek!

But it’s no wonder Jen’s seeing red, given the way Olivia really, er, attached herself to Justin as they promoted The LEGO Ninjago Movie at San Diego’s Comic-Con on July 21.

“She was crowding him and constantly finding excuses to touch him,” one onlooker spills of the Magic Mike actress, who split from her boyfriend-of-threeyears Aaron Rodgers in April.

“She clearly doesn’t mind invading his personal space.”

But someone else sure minds!