JEALOUS J.LO'S ON-SET RULES FOR BEN!

As her hubby gets set to work with ex Jen Garner, the singer isn't taking any chances

- 

She may have got her man in the end, but it seems even Jennifer Lopez still harbours some insecurities about Ben Affleck's ex. And with talk he could be about to film again with former wife Jennifer Garner, Woman's Day hears that J.Lo has already laid down the ground rules for her husband while he's on set!

The internet was abuzz last week with news that Jen, 51, was reprising her role as Elektra, 20 years after playing the super-fit heroine who made her a household name. This was quickly followed by speculation that ex-husband Ben, 50, could also return as Daredevil alongside her for Deadpool 3.