New York rapper Nas and Swizz Beatz are going to the only place to be this Saturday. Nasty Nas has announced he’s heading to Las Vegas for the highly-anticipated Conor McGregor and Floyd Mayweather Jr. bout.

Nasty Nas went to Instagram Wednesday (August 23) to announce a big fight night event.

Pop star Demi Lovato is expected to perform the national anthem at prior to the fight happening.

Demi Lovato has signed on to sing the national anthem at the Mayweather vs. McGregor fight on August 26 … Showtime has confirmed. Lovato is a HUUUUGE fight fan. She’s not only a regular at UFC fights, but also trains MMA at Jay Glazer’s gym in Los Angeles. She also just released her new single, “Sorry Not Sorry,” last month — so the timing is great for her. (TMZ)

Music mogul Diddy and actor Mark Wahlberg have both promoted the upcoming bout.

Last week, buzz developed about a few confirmed celebrities set to attend this Saturday’s pay-per-view fight.

Earlier this month, the Internet showed no mercy on McGregor with a viral trolling clip.

😂😂😂😂 (video @rob_lane_edits)

A post shared by Baller Alert (@balleralert) on