Pregnant actress Lara Dutta is keeping herself busy! She is working on a new DVD for mothers-to-be.

"Hello tweeps!! Busy day and work ahead! Working on a pre-natal yoga DVD so all the Mama's out there can keep themselves and their babies healthy!" Lara posted on Twitter.

Lara, who is married to tennis ace Mahesh Bhupathi, has earlier worked on three fitness DVDs. Her first was "Yoga: Recovery and Rejuvenation", followed by "Power Play". She was working on editing her third DVD in October this year.

Meanwhile, Lara is also busy taking suggestions for baby names. "Also trying to zero in on baby names!! Send your suggestions in!! Boy/Girl names welcome! So excited!!!:-)))" she added.