Nick and Mariah’s First Anniversary Blowout!

Our favorite celebrity couple made it through their first year of marriage and marked the occasion with a huge party in Las Vegas at the Palms Casino Resort, People reports.

After a private dinner at Simon, Mariah Carey and Nick Cannon joined revelers in the club, where they were greeted with a four-foot birthday cake. "It's a very special occasion," Cannon told the crowd at Moon Nightclub, where he was deejaying, "toast to everyone." Cannon then surprised his wife with a video he produced of their year together, including intimate moments. Mariah could be seen crying after the footage was shown.

"This is the most amazing person in the world," Cannon said. "I dedicate my life to her daily, and together this union is gonna last forever. She is my rock."

Carey responded, "I have the best man in the whole wide world."

And just when everyone thought the scene couldn’t possibly get more syrupy sweet, balloons fell from the ceiling and the entire club toasted the happy couple. Seriously, after getting to know this bigger than life couple over the past year, we would have been disappointed with anything less. Cheers, Nick and Mariah!