Ben Affleck is apparently going through a post-breakup glow-up that has his ex-wife Jennifer Lopez feeling some type of way. Affleck and Lopez, who first

Jennifer Lopez is 'seething' as ex-husband Ben Affleck finally cleaned up his grooming habits post-split. Notorious slob Ben Affleck 's been treating himself to a post-separation makeover now that he's single and ready to mingle again – and it has his ex Jennifer Lopez going ballistic.

Affleck, who strolled alongside Garner, kept it cool and casual in a pair of jeans, topped with a film-themed burgundy graphic tee and a cozy maroon sherpa-lined jacket. Meanwhile, the Deadpool & Wolverine actress bundled up in a black scarf and jacket along with jeans and black Chelsea boots.