Dianna Agron Wishes 'Glee' Co-Star Jacob Artist Happy Birthday

Dianna Agron keeps it chic in a stunning blue coat while out and about in Los Angeles on Friday afternoon (October 17).

The 28-year-old actress was seen answering a phone call before stopping by Opening Ceremony to pick up some garments for an upcoming event.

PHOTOS: Check out the latest pics of Dianna Agron

The day after, Dianna sent birthday wishes to her Glee co-star Jacob Artist.

“Birthday love for one @jacobartist. That cutie guy…one of the biggest sweeties around…,” she wrote on Twitter.

15+ pics inside of Dianna Agron…