Mel Gibson sings for girlfriend`s new album

Hollywood actor Mel Gibson has provided guest vocals for his girlfriend Russian singer Oksana Grigorieva`s latest album ‘Beautiful Heartache.’The actor has also directed videos of four tracks from the album, reports music-news.com

Oksana, who is pregnant with the Oscar-winning actor`s eighth child, said: "Mel is an incredible artist. He has a great voice. He is a visionary. The videos are like dramatic miniature films - a whirlpool of different, exciting, bright images."

Gibson`s split from his ex-wife Robyn and mother of his seven children was announced in April and just weeks later he went public with his relationship with Oksana before revealing she was pregnant.

Oksana says she didn`t Break-Up Mel Gebson' Marriage

Mel Gibson’s Russian lover Oksana Grigorieva insists that she hasn’t destroyed the actor’s marriage.The ‘Lethal Weapon’ actor filed for divorce from his wife of 28 years, Robyn, in April (09), and announced in May that he was expecting his eighth child with Grigorieva.

Grigorieva insists she’s tired of people branding her the "other woman" in the star``s marriage.

She has also hit back at the media`s representation of her - stating that she and Gibson had a "working relationship" for a long time.

"It`s not like I was planning to meet Mel specifically. Life happens. There was a working relationship for a long time,” the Daily Express quoted her as saying.

"I thought he was happily married until I was reassured otherwise. And then it happened.

"We live in the same city. I don`t control who I meet. I meet many people in art and music and film, but love is inexplicable," she added.

Mel Gibson, Russian girlfriend undecided on marriage

Russian singer Oksana Grigorieva, who’s pregnant with Mel Gibson’s child, says that she isn`t sure she`ll marry the actor."We don`t know yet. We haven`t really talked about it," Usmagazine quoted her as telling CNN.

She also revealed that they have opted not to learn the sex of the child.

"I`m already buying things in gender-neutral colours. It`s very cute," she added.

Grigorieva has said that her relationship with the Lethal Weapon star has inspired her music.

"If you think about it, every talent needs a serious push and help from somebody who is stronger, because it`s pretty much impossible for anybody to succeed in this industry," she said.

"So I`ve become very lucky, and I`m very grateful. You don`t control the situations or the people you meet. I did not plan this. I`m just doing what I`ve always been doing. It`s not like I`ve changed my goals at all," she added.