BEE GEES star Barry Gibb loves working with Barbra Streisand because she's so stubborn.

The HOW DEEP IS YOUR LOVE singer recently worked with the reclusive superstar on a follow-up to their hit 1980 album GUILTY and admits the best and the worst thing about Streisand is her famous stubbornness.

He explains, "The best stubborn is if I would say to Barbra, 'Can you just sing it one more time for me,' and she's just say, 'No.'

"She's usually right, dammit."