Jessica learns cooking to impress lover!

It seems that Jessica Simpson is a staunch believer of the saying, that the way to a man’s heart is through his stomach, for the singer is taking secret cookery lessons so she can serve up a home-cooked meal to boyfriend John Mayer on Valentine's Day.

The sultry singer is planning to show off her culinary skills during a planned 10 February (07) get-together with Mayer, who will be touring on St Valentine's Day itself.

"She's been taking cooking classes and poring over cookbooks, trying to come up with the perfect meal. I think John will be impressed," a source was quoted by Contactmusic, as saying.

The couple has yet to come clean about their romance, but after denying initial rumours of a love match last year (06), Simpson and Mayer have been spotted together at parties and intimate gatherings over Christmas (06) and New Year.