heidimontagThe Hills’ star Heidi Montag is preparing for a return to the music charts by writing 13 songs a day.

The 23-year-old’s debut album Superficial reportedly sold 658 copies in its first week of release back in January, but failed to impress critics. Last month she announced she was planning a second album.

With time on her hands since separating from husband Spencer Pratt, Heidi posted a series of messages on Twitter yesterday, while she working on her LP.

She wrote, “Drinking hot tea enjoying a relaxing Sunday morning writing songs for my new album. I am writing all my songs from now on (sic).

“wow i wrote 13 songs today!!!!…working hard and i love it!”