The National Enquirer reports Britney Spears’ 33-city Circus concert tour, set to kick off March 3rd, is in jeopardy after the singer told her father she didn’t want to go through with the trek that will net her millions. “She is already exhausted getting in shape for the trip,” a source told the tabloid. “And her focus has changed, too – Britney just wants to be a stay-at-home mom to her two boys. Britney feels like she is being forced to tour. Jamie has made it clear he wants to get her back to where she was.” Read more.