Beyoncé and Jay Z were ‘drunk in love’ during a night out in an Atlanta club.

The Run The World singer and her rapper beau were spotted dancing to their latest track Drunk In Love at Reign nightclub.

The video of the couple dancing and singing along was later uploaded to Youtube.

“They looked very happy,” the eyewitness revealed to E!News.

The couple had every right to let their hair down after Jay Z performed to a sell out crowd earlier in the evening on Friday, with Beyoncé sitting in the VIP section.

During the show the rapper was picking out fans in the crowd and expressing his gratitude.

“I don't care how many number one albums I make its cause I have people like you,” the hip-hop mogul said.

After a bunch of girls screamed at the stage that they loved him, Jay Z smoothly replied “Sorry ladies, my girl is here tonight.”

After arriving at the club at 1am for the after party, the couple reportedly spent $100 thousand on bottles of Dusse and Ace of Spades champagne for their section according to TMZ.

“Jermaine Dupri and Bow Wow partied with the power couple as well ... and they were joined by Dream and Trey Songz,” the website added.

Beyoncé looked casual chic in a black sequined printed shirt and burgundy pants with matching knee-high boots.

She wore her long blond locks in a bun and finished the look with a plum lip while her husband sported a t-shirt that had ‘Pervert’ written on the back.

The lovebirds left the couple around 2.30am.