Julie Alexandria is out as the co-host of MTV’s daily entertainment show, “The Seven.”

The former SNY host, who began co-hosting “The Seven” last fall with Kevin Manno, has left “to pursue outside offers and interests,” according to an MTV spokesman.

“We are big fans of Julie and grateful for all the energy and hard work she poured into making the show a success,” the spokesman said. “All of us at MTV wish her the best in all future endeavors.”

“The Seven” airs at 5 p.m.; no word yet on a replacement for Alexandria.

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Some ratings numbers for CMT’s “Working Class,” apropos of nothing (except my interest in seeing how the show is performing, since it’s the network’s first-ever sitcom).

The series averaged 1.1 million viewers in its Jan. 28 premiere (two back-to-back episodes), followed by 680,000 viewers on Feb. 4 and 624,000 viewers on Feb. 11 (both single episodes airing at 8:30 p.m.).

All in all, that’s a 40 percent viewership increase over what CMT aired there before last year. Melissa Peterman and Ed Asner star.

Over on GSN, meanwhile, we now have the premiere dates for two of its new original series: “Drew Carey’s Improv-A-Ganza” and “Love Triangle,” as well as the returning “The Newlywed Game,” hosted by “The View’s” Sherri Shepherd.

Both Carey’s “Improv-A-Ganza” and “Love Triangle,” hosted by Wendy Williams, will premiere April 11 — “Triangle” at 7 p.m. and Carey’s show at 8 p.m.

A new season of “The Newlywed Game” will also premiere April 18 at 6:30 p.m.

Last, but not least:

* “Nacion ESPN,” co-hosted by David Faitelson and Adriana Monsalve, now airs weeknights at 7 on ESPN Deportes . . . Keith Olbermann bobble-head dolls are still on sale at the NBC Experience Store (30 Rock) — four weeks after his MSNBC show was canned . . . The three-part miniseries, “Kennedy: Robert Kennedy and His Times,” starring Brad Davis, is out on DVD March 1 . . . “Sing: The Hotel Café Tour” premieres March 7 (8 p.m.) on Documentary Channel . . . Put this one in the old, “How many (fill-in-the-blank) does it take to?” category: a press release from MSG yesterday (for its Feb. 28 “BNP Paribas Showdown“) had six names listed as contacts. I kid you not.