Rachel proved what a competitor she is on Big Brother once again.

Having dispatched Shelly last week, she completed the latest balance of power shift in the house by taking over the HOH crown, leaving the newbies' fate in her hands.

Who did she nominate for eviction? What celebrity showed up to treat the house guests to a shopping spree? What previous Big Brother star also showed his face/abs?

For a full rundown on last night's events on the CBS reality hit, both mundane and (relatively) important, follow the link for THG's comprehensive Big Brother recap!

Steve Marsi is the Managing Editor of TV Fanatic. Follow him on Google+ or email him here.