Shirley MacLaine says Marilyn Monroe went to bed with both John F. Kennedy and his brother Robert on the same night. The Oscar-winner, 90, makes the scandalous claim in her new coffee book ...

Read on to learn about their sister-brother relationship and their careers in Hollywood. Bettman MacLaine was born Shirley MacLean Beaty on April 24, 1934. Henry Warren Beatty, né Beaty ...

Kennedy and Marilyn Monroe has long been documented, but now Shirley MacLaine has made a shocking claim about Marilyn's relationship with John's brother Bobby. In her new coffee table book ...

Shirley MacLaine and her brother Warren Beatty are two of the most successful siblings ever to hit Hollywood. They're both Oscar-winning legends who have appeared in a number of classic films.

Shirley MacLaine and Stephen Dorff got along great while shooting the movie People Not Places and their friendship has gone ...

Shirley MacLaine didn’t get to sleep with every ... at the afterparty she saw the President walk out of a bedroom as his brother Bobby Kennedy walked in. “Marilyn was in the bedroom ...

Shirley MacLaine, 89, was seen enjoying a rare outing ... The talented star, whose brother is iconic actor Warren Beatty, also wore big sunglasses and a visor as she held onto her health aide ...

He was so nice.” MacLaine wasn’t the only member of her family to ascend to Hollywood’s A-list. Her brother, Warren Beatty, became equally famous. Though they talk on the phone every day ...

Silver Screen Collection/Getty; Herbert Dorfman/Corbis via Getty Shirley MacLaine and her brother Warren Beatty are two of the most successful siblings ever to hit Hollywood. They're both Oscar ...