"She's such an incredible woman, and she's with such a powerful man," "The Price of Beauty" star told People at the dinner on Saturday.
It's Michelle's confidence which most inspires Jess.
"Everything she does, she exudes confidence," she said. "I'm really just here to celebrate her."
In a separate interview with Us Weekly, the singer-turned-reality star, in a dazzling yellow dress, explained how she stays fit.
"Eat whatever makes you feel good. Work out whenever you want to. Just take care of yourself," she told the mag.
The single star hinted a new man – or men! — may be adding to her happiness, as well.
"I have some situations that I'm feeling out," she said.
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