Katie Price reportedly threw a shoe at her television while Peter Andre was performing his new single on Strictly Come Dancing.
The former glamour model had a heated exchange with husband Alex Reid over her ex, according to Heat.
"She said she hoped his single flopped, then she cried, saying it was good. She was in a mood and told Alex that she has seen Pete on the telly and it wound her up," a source claimed.
"He asked her why the hell she watched it and she said because she can watch whatever she wants and Pete's not going to stop her."