Continuing their recent trend of supporting each other professionally, Beyonce and Kelly Rowland posed for a friendly picture together as they supported Jay-Z and Kanye West — collectively known as The Throne — at their official “Watch the Throne” album release party last night at the Hayden Planetarium at the American Museum of Natural History.

Also spotted at the album release party was Beyonce’s sister Solange, actress Jada Pinkett-Smith, rappers Q-Tip and Busta Rhymes, and NYC hotel mogul Andre Balazs.

Check out the pics below!