Sebastian Bach (Reuters file photo)

Rocker Sebastian Bach has split from his model girlfriend after almost two years together.

The former Skid Row frontman began dating Minnie Gupta after separating from his wife of 18 years, Maria Bierk, in 2010.

Bach and Gupta have now decided to end their relationship, but they remain on friendly terms.

In a post on his Twitter.com page, the star writes, "After almost 2 years together, Minnie Gupta & myself have decided to go our separate ways.

"I will always be grateful for our time together & I will always have love in my heart for Minnie. I cannot thank her enough for her companionship, love, & inspiration... I wish Minnie nothing but the best in life, because that's what she deserves. She is a truly special girl & I am so very lucky to have known her. Until we meet again..."