PDA of the Day: Beyoncé Gets Surprise Kiss From Jay Z During Concert

"Crazy in Love" singer has a special guest during her performance

From die-hard fans fainting during her concert to having her gorgeous hair get stuck in a fan, Beyoncé is no stranger to surprises while performing.

But as the Mrs. Carter World Tour continued Thursday night in Philadelphia, the "Crazy in Love" singer had a special guest she really didn't see coming.

Please welcome Jay Z!

The rapper took a break from his own summer tour with Justin Timberlake to visit his wife towards the end of the concert.

As Queen B danced in one of her signature costumes, Jay Z snuck up from behind and threw his arms around his woman.

To nobody's surprise, the crowd erupted in cheers as they witnessed another adorable display of PDA from the power couple. They probably enjoyed Beyoncé reaction as well. Now that's priceless!

This isn't the first time the two lovebirds have attended each other's shows.

Back in May, when Beyoncé was touring in London, Jay Z sat with close friends Gwyneth Paltrow and Chris Martin. According to sources, the loyal fans couldn't help but snap photos and dance along during the spectacular.

Last week, Beyoncé returned the favor and attended her husband's sold-out show at Yankee Stadium in New York City. After the concert, she met up with her man at the official after party.

It's safe to say Beyoncé and Jay Z are still crazy in love!