Fans of the film '13 Going On 30' were in for a sweet surprise as actor Mark Ruffalo and Jennifer Garner reunited. The occasion was to celebrate Mark receiving his star on the Hollywood Walk of Fame in a ceremony on Thursday. Mark's close friend and actor Jennifer Garner was also present at the ceremony. She gave a huge shout out to Mark.

"How lucky are we to have been in a movie that kids are still dressing up as for Halloween?" said Garner in her speech, before listing some of Ruffalo's other leading ladies.