Yesterday, Affleck was forced to apologise to Hilarie Burton for groping her while she was conducting an interview in 2003.
Now, a Hollywood makeup artist Annamarie Tendler claims that Affleck inappropriately touched her at a Hollywood event three years ago.
Taking to twitter the makup artist wrote, 'I would also love to get an apology from Ben Affleck who grabbed my ass at a Golden Globes part in 2014.'
Tendler, who is married to comedian John Mulaney, added: 'Like most women in these situations I didn’t say anything but I have thought a lot about what I’d say if I ever saw him again.'
Affleck is yet to comment on these new allegations.