How much more low profile can Cheryl get?

Cheryl seems to have disappeared without trace over the last few months. Whilst Lady Gaga and Justin Bieber took all the plaudits at the MTV bash  Cheryl was nowhere to be seen. If she keeps up this low profile much longer any chance of a comeback will be extremely slim. Once a pop-star falls out of fashion it's very hard to get back into fashion.  She can't even use X-factor this year to promote any new single so she will have to do it the hard way.