Jessica Simpson 'very emotional over pregnancy'

Jessica Simpson has said that pregnancy has made her extremely emotional.

The singer and actress, who confirmed in October that she is expecting her first child with fiancé Eric Johnson, revealed that she will cry over anything these days.

"That's the one thing about pregnancy - I'll cry at the drop of a hat," Simpson told Rachael Ray on her show. "Even a great soufflé would make me cry."

She went on to speak about her cravings, which change from week to week.

"This week it's peanut butter and jelly sandwiches, toasted," she said. "And then, I'll put some salt on my hand like I'm taking a tequila shot and then take a bite of the sandwich."

Earlier this month, Simpson revealed that she and Johnson have already picked out baby names for their unborn child.