Australian beauty and famous supermodel Miranda Kerr has separated with her husband Hollywood actor Orlando Bloom.

There are various speculations as to why Miranda and Orlando ended their marriage of three years. Various reports cited the possibility of illicit affairs. These reports unearthed previous rumours of Miranda linked to some men.

There were rumours dated back last year that Miranda Kerr spent hours with young pop star Justin Bieber at a party. The old photos of Miranda Kerr with Justin Bieber from last year's Victoria's Secret Fashion Show emerged online with reports saying that Orlando Bloom may have gotten jealous that triggered the separation.

The leggy Australian supermodel is 11 years older than Justin and is reported to have spent hours with the Canadian singer at a showbiz party in New York nearly a year ago.

One source cited by Mirror UK said, "Orlando heard that there had been some ­flirting ­going on and he wasn't exactly thrilled about it. Miranda had always claimed that she was a fan of Justin's music. She has taught her son how to say Bieber fever but it is supposed to have caused an issue."

Another man linked to Miranda is Hollywood actor Leonardo DiCaprio. Rumours that a flame ignited between Miranda and Orlando's good friend Leo. There were previous reports allegedly saying Leo and Miranda spent some time together at a party.

The 30-year-old beauty's friendship with various men is rumoured to be one of many reasons why Miranda and British actor announced the end of their marriage last Friday.

E! News first reported that Miranda and Orlando finally ended their marriage after being a couple of six years. Then, a representative of the couple confirmed the separation to the New York Daily News.

"They have been amicably separated for the past few months. After six years together, they have recently decided to formalize their separation," the rep said.

"Despite this being the end of their marriage, they love, support and respect each other as both parents of their son and as family," the rep quickly added.