Welcome back regular season TV shows!  Technically, some shows (like my favorite One Tree Hill) returned last week but this week marks the return of most.  What are you watching, or (if you’re like me, DVR-ing) tonight?

My Monday night Must see TV shows are:

One Tree Hill - One of my favorite series is back, sans Hillarie Burton and Chad Michael Murray and, if last week’s season premiere is any indication, this will be an awesome season!  Yep, Sophia Bush, Bethany Joy Galleotti, James Lafferty and Paul Johansson can carry the show by itself and new cast members like Austin Nichols are welcome additions.  I’m DVR-ing this show, as usual.  Welcome back, OTH!

Castle - Nathan Fillion and Stana Katic return to ABC tonight in Castle.  My one complaint from last season: not enough episodes.  This show is smart and sassy while the chemistry between Fillion and Katic sizzles.  DVR - heck, yes.

Gossip Girl - Those crazy kids are back and my DVR is set to record all of the Chuck and Blair antics.  This show is one of my guilty pleasures.  DVR is set.

Dancing With The Stars - Am I watching Dancing With the Stars tonight?  I’m honestly not sure.  The cast hasn’t jumped out at me but I may channel surf and decide if it’s worth watching.

Okay, you’ve read about my must-sees.  It’s now your turn.  What are you watching tonight?