Jenna Jameson is returning to porn to support her family.

The 39-year-old star - who has four-year-old twin boys Jesse and Journey with former UFC champion Tito Ortiz - is a webcam model, who strips and performs sex acts online.

Jenna - who previously claimed she'd ''never ever ever spread my legs again in this industry'' - told gossip website TMZ.com: ''My motivation is taking care of my family and having fun and meeting all my fans.''

The blonde beauty - who has starred in such films as 'Hard Evidence', 'Jenna's Tough Love' and 'Camera Sutra' - recently admitted she isn't impressed by celebrity sex tape stars.

Jenna believes lots of famous people film themselves in intimate situations on purpose and they should stop pretending to be shocked when the 'private' footage leaks online.

Asked to weigh in on present day sex tape stars, she previously said: ''Well, it makes me sad that they don't, that they're not exact and...what would the word be? Cause I know that a lot of them are very... they did this on purpose. So, it makes me sad.''