David Letterman put Paris Hilton on the hot seat Friday by peppering her with a series of questions about her stint in jail earlier this year.

Letterman, 60, greeted Hilton – who was sporting a form-fitting black halter dress – with a warm hug, telling her she looked “better than ever” as she took a seat.

Jennifer Lopez and Marc Anthony kicked off their ING Presents concert tour on Friday at the Trump Taj Mahal in Atlantic City.

Anthony took the stage first, singing mostly his Spanish hits and telling the audience, “I missed you guys. This is a special night for us on so many levels.”

This is the first time the husband and wife have toured together, though they have performed together in the past.

Actress Melissa Joan Hart is pregnant with her second child.

The Sabrina the Teenage Witch star is four months along, her rep says.

Hart and her husband Mark Wilkerson, who married in 2003, are already the proud parents of a son, Mason, who is nearly 2.

“I love the faces Mason makes. I could watch him forever,” Hart, 31, said shortly after his birth.