Though she just had a DJ warm up the crowd for her on Tuesday in San Diego, PerezHilton.com has learned that Britney Spears will have an opening act for her Anaheim and Los Angeles shows.

Our girl Geena the Latina from KIIS FM in Los Angeles tells us that musician Frankie J will be opening for Britney on Wednesday and Thursday.

And, seeing as her “show” is only sixteen minutes long, the opening act will probably be on longer than the headliner.

Gotta love it!