Mills' tweets about relationships on Macca's b'day

London, June 25 (ANI): Heather Mills may have been thinking of her former husband Sir Paul McCartney while updating her Twitter page about relationships on the Beatle's birthday.

The former model, 41, was said to have posted the tweets on the morning of June 18, the artist's 67th birthday.

"When a man gives his opinion, he's a man. When a woman gives her opinion, she's a bitch!!!!" The Daily Express quoted her as saying.

She added: "All discarded lovers should be given a second chance but with someone else."

Mills separated from McCartney in 2006 in a highly publicised divorce, in which she was awarded 24.3 million pounds in court settlement. (ANI)