Republicans and Mark Harmon fanatics will be stoked for the three-hour NCIS block (USA, 5 PM).

I retract what I said last week about Jenny Humphrey being boring. On this week's Gossip Girl(The CW, 8 PM), she'll start her own business, get preggers AND get arrested. OK I made all that up, but real talk, she's turning into kind of a bad ass.

I'm confused about the recent nuptials on How I Met Your Mother (CBS, 8:30 PM) -- but I hear 50% of all marriages end in divorce.

This SNL Presidential Bash 2008 (NBC, 9 PM) may well be the last time we get to see Tina Fey as Sarah Palin. Fingers crossed n'stuff!

Somehow I doubt that Magic's Biggest Secrets Finally Revealed (MNT, 9 PM) is gonna deliver on its promise. But this is based solely on the promo posters I see in the subway featuring a dude wearing a Mexican wrestling outfit surrounded by a bunch of Pussycat Doll rejects. I'm judgy like that.

I love how Bravo can make shows about rich people doing pretty much anything and I'll watch it. Case in point: First Class All the Way (Bravo, 9 PM), which chronicles the traveling accommodations of the fabulously wealthy.

What edge-of-your-seat drama will unfold this week on The Hills (MTV, 10 PM)??? After careful deliberation, will LC finally invest in waterproof mascara?