(Cover) - EN Showbiz - Seal has reportedly been sending Heidi Klum 4ft. tall bunches of flowers in a bid to win her back.

The couple announced the end of their almost seven-year marriage last month, although neither has filed for divorce yet.

There has been speculation they might reconcile, with Seal apparently doing all he can to please the German supermodel.

According to the British edition of Grazia magazine, he has been sending her magnificent blooms on a daily basis. He has also bought her expensive artwork, a diamond bracelet and a car worth around 250,000.

"Seal will stop at nothing," an insider told the publication. "He's really pulled out the big guns and keeps coming up with crazy new gift ideas. It seems he won't stop until he gets his family back together."

Although Seal has made his intentions clear, Heidi is proving less easy to read.

There are rumours that the pair have discussed giving things another go, particularly for the sake of the four kids they raise together.

However, she has reportedly been unimpressed with her estranged husband's recent shows of affection.

"Heidi hasn't reacted at all to the lavish gifts," the source explained. (C) Cover Media