Adele was not present at the Oscars on Sunday night, but went to the party hosted by Guy Oseary who also invited Jennifer Lopez, Alex Rodriguez, Kim Kardashian, Kanye West and other notable characters.

"It looked so different - beautiful, but not recognizable," a source told People. Adele continues to follow a strict diet and exercise regimen to be healthier and consequently to lose weight.

Polish moderator Kinga Rusin posted a photo of Adele on Instagram showing the drastic change in the singer.

Another source told People that Adele looked "tall and extremely handsome," had "a tight waist and curved shapes."

The singer was weakened to be healthier for her 3-year-old son, Angelo.

"Weight loss was never intended to be weaker. She wanted to be healthier and treat her body better. Adele gave up alcohol and was eating organic foods. However, he has started to like the way he looks now. She has more confidence, dresses differently and is happier, ?said someone close to her.