pink on x factor uk

[cluck]

ok so im a huge pink fan i have sent to her vv before and not had a reply. i was going to wait till next year to try again as she is on tour again, but last night on the xfactor they said she will be singing on the show next week do you think its worth trying her at the x factor or should i wait till she is at the o2 next year, she is at the o2 for a few days so would i have more of a chance sending to the o2?