'Real Housewives of New Jersey': Teresa Giudice brings the drama in Season 4

Viewers of "The Celebrity Apprentice" may be surprised not to have seen any of Teresa Giudice's table-flipping antics thus far on the series, but luckily (?) for fans, she's back in top form for Season 4 of Bravo's "The Real Housewives of New Jersey," as seen in the first-look clip above.

Last season, Teresa was at odds with her sister-in-law Melissa Gorga, brother Joe Gorga and cousin Kathy Wakile, as well as costar and former friend Caroline Manzo. And now she can add Jacqueline Laurita to the growing list.

"There are evil people out there -- and sometimes they come in the shape of your friends," Teresa says in the preview.

Bonus: Dina Manzo, Caroline's sister and former cast mate, makes an appearance, Caroline wears a hat, and Kim D. has long hair!

Season 4 premieres April 22 at 10 p.m. on Bravo. Are you excited for the new season?