Also joining them was Dunham's boyfriend, Jack Antonoff

Credit: Source: Amy Schumer/Instagram

It looks like Amy Schumer and Lena Dunham (and Dunham’s boyfriend, Jack Antonoff and Chris Rock) had a lot of fun at Rihanna‘s Saturday concert.

At least according to Schumer’s Instagram photos. Her posts captured the group, at the Prudential Center gig in Newark, New Jersey.

“Ri-ri,” Schumer, 34, captioned one shot of her, Dunham, 29, and Antonoff, 32.

A second photo shows the gang plus some new members, including Rock. “Ruh rug ruh ruh ruh ri-ri,” Schumer wrote with the post.

Schumer and Dunham also spent time with Rihanna’s dancers, according to another Instagram post.

Or, as Schumer called them, “our fiancées.”

This isn’t the first time something Rihanna-related has made headlines this weekend. Chris Hemsworth gave a hilarious dramatic reading of her latest No. 1 hit, “Work,” while on a radio show in London.