Jesse McCartney and Katie Paterson announce their engagement

Singer Jesse McCartney and actress Katie Paterson are engaged, they announced Saturday.

“I blocked it,” McCartney wrote on Instagram.

The message subtitled a photo of the kissing couple.

A large diamond ring can be seen in Paterson’s hand, which touches McCartney’s face.

Paterson shared another photo on his account. She smiles and has her arms around McCartney’s shoulders, showing her ring.

Jesse McCartney Katie Peterson

“SEVEN YEARS … and forever,” he writes.

People Magazine said McCartney knelt down and offered Paterson Friday night at a Los Angeles restaurant where they had dinner with friends.