Shenae Grimes is on record: she was unhappy with her character's storyline on 90210 Season 4. But perhaps the following casting news will make the actress smile:

Riley Smith has signed on to recur on The CW drama this fall as a new love interest for Grimes' Annie, TV Line confirms, though little is known about his role at this time.

Might Smith portray one of the two recently-announced recurring players, a club promoter and a tech guru? We'll pass that information along as soon as we have it.

The actor, meanwhile, has previously appeared on 24, The Glades and The Closer.

Matt Richenthal is the Editor in Chief of TV Fanatic. Follow him on Twitter and on Google+.