One Direction star Louis Tomlinson has started a Twitter war with Rebecca Ferguson after slating her for complaining about her busy work schedule.
The Scouse singer took to the site on Friday to announce she has sacked her managers and accuse them of pushing her too hard with a punishing work schedule.
Rebecca even threatened legal action over an incident when she collapsed from exhaustion and was made to get back up to finish off an interview.
However, Louis didn't have much pity for his former The X Factor competitor - he tweeted, "@RebeccaFMusic, Success is impossible with out proper hard work."
He later added, "We're in the position that others dream of. We love you guys. You put us here! Don't think it's forgotten.
"Our success is down to two things, hard hard work but primarily you guys! That's why we owe it all to you."
Classy Rebecca refused to be dragged into an online slanging match, and simply wrote, "I forgive u (you). I used to be scared and think I had to do whatever they told me to do to."