Cool. Now I have a little buddy to play the bongo drums with.

Matthew McConaughey and girlfriend of two years Camila Alves have welcomed a son Monday night, his rep Alan Nierob confirms to People.

The baby – the first child for both – was born at 6:22 p.m. in Los Angeles, weighing in at 7 lbs., 4 oz.

“They’re so happy!” said a close pal.