Melbourne, Feb 8 : Sacha Baron Cohen has dismissed reports that he's set to marry Isla Fisher later this month.

Reports claimed that the Hollywood couple plans to exchange vows on 26 February (10) and has already sent out invitations to close friends and family.

However, a rep for Cohen insists the planned bash isn't a wedding - it's a celebration of a Jewish holiday.

"They're having a Purim party. That is all," the Daily Express quoted the rep as telling GossipCop.com.