Jennifer Garner & Mark Ruffalo Have '13 Going On 30' Reunion: 'Reconnecting With An Old Pal'

Reunited and it feels so good! 17 years after starring in "13 Going on 30" together, Jennifer Garner and Mark Ruffalo shared a selfie from the set of their new film. "Reconnecting with an old pal. Anyone know where we can get Razzles in Canada?" Mark captioned the snap on Instagram. Jennifer also posted the same pic on her own IG page, writing, "Wishing dust worked! And I got a perfect day with my old pal."