It's an Office reunion ! Stars John Krasinski , Jenna Fischer, Angela Kinsey, and Oscar Nunez met up in LA on Saturday to attend their costar Brian Baumgartner's wedding to girlfriend Celeste Ackelson . John arrived with his wife, Emily Blunt , and the pair shared a sweet laugh as they made their way into the party. Meanwhile, pregnant Jenna chatted with Angela, while Brian greeted guests, which included Gossip Girl alum Jessica Szohr . This is Brian's second marriage as he was previously wed to actress Julia Fisher. Congratulations to the happy couple!
Brian Baumgartner greeted a guest at his wedding .
Brian's bride, Celeste Ackelson, wore a strapless gown.
Angela Kinsey and Jenna Fischer walked together after the wedding .
John Krasinski  and Emily Blunt  arrived together.
Oscar Nunez wore a gray suit.
Jessica Szohr  was also at the nuptials.