Lindsay Lohan began shooting her spot on ABC’s Ugly Betty on Saturday.

“She was so excited to shoot, a source reported, “Lindsay arrived on set 45 minutes early.” Adds the source, “Lindsay and America [Ferrera] really hit it off!”

Variety reports she’ll play a down-on-her-luck old high school pal of Betty.Lohan’s character was not particularly nice to Betty back then, but when the two bump into each other in the finale, Lohan’s character is down on her luck, in sharp contrast to Betty’s glamorous and promising career at Gotham fashion mag Mode.

Lohan’s first episode airs on the May 22 season finale. The actress will also appear in multiple episodes of the ABC hit.