(USA Today Sports Images)While the world was going bonkers over his girlfriend and discussing her on social media forums, AJ McCarron was busy winning another national championship as Alabama's quarterback.

[Related: Brent Musburger impressed by AJ McCarron's girlfriend | Photos]

When he got done with that business, he started settling scores on Twitter.

About Aaron Murray, the Georgia quarterback who wanted Katherine Webb, McCarron's girlfriend and Miss Alabama, to become a Bulldogs fan?

You can't accuse the Crimson Tide of relaxing late in the game with a big lead.

With the score 42-14 and a little more than seven minutes remaining in the BCS Championship Game, Alabama quarterback AJ McCarron wanted the snap as the play clock ran down. He gestured wildly but center Barrett Jones, calling out blocking assignments, didn't snap it. Alabama got a delay of game penalty, and then it got interesting.

(USA Today Sports Images)

On the first drive of the BCS Championship Game, Alabama moved the ball like nobody else this season had on Notre Dame's defense.

A 29-yard pass. A 10-yard run followed by a 15-yard penalty. Another Notre Dame penalty. A 20-yard touchdown run by Eddie Lacy.

And just like that, it was pretty obvious where this game was headed. Alabama was just too good against a Fighting Irish team that came in 12-0. Notre Dame, which hadn't given up more than 26 points in a game all year, gave up 28 in the first half. Notre Dame gave up 10 touchdowns in 12 games, but allowed six to Alabama in a 42-14 loss.

For the third time in four years, Alabama is the national champion. The Crimson Tide is a legitimate dynasty under coach Nick Saban.

[BCS box score: Alabama 42, Notre Dame 14 | Game photos]

(USA Today Sports Images)

It's not a good night to be Notre Dame. Not only are the Fighting Irish getting blasted on the field by Alabama in the BCS championship game, they're getting clowned on Twitter too.

Kate Upton knows her sports. She's been on the cover of Sports Illustrated (the swimsuit issue, but still). She's dating Tigers pitcher Justin Verlander. She does the Dougie at NBA games.

[Related: LeBron James wanted Oregon to tag in for Notre Dame at halftime]

And she had an observation on Twitter that managed to rip two teams on Monday night:

(SBNation.com)

The first half of the BCS championship game needed something entertaining, so enter AJ McCarron's girlfriend Katherine Webb, and Brent Musburger's comments on her.

With the score already 14-0 in the first quarter, the ESPN cameras found Webb, who was sitting with McCarron's mom, Dee Dee Bonner, and this exchange took place with Musburger and Kirk Herbstreit:

(USA Today Sports Images)

I'm not a scout or general manager, nor do I pretend to be one. But, I do watch a lot of college football. So when Shutdown Corner editor Doug Farrar threatened me asked me to give a quick primer on what NFL Draft prospects will be on stage tonight in the BCS Championship Game, how could I resist?

There are a lot of future NFL stars in this game. Unfortunately for Notre Dame, most of them play for Alabama. But, it's possible that the guy with the best NFL future plays for the Fighting Irish. You've probably heard a little bit about him already.

So here are the key prospects for NFL fans to keep an eye out for tonight:

(USA Today Sports Images)Clichés are clichés for a reason, usually. Like when people crack jokes about Alabama coach Nick Saban being a control freak.

Because, when you think that it may be just a myth, something like this happens:

The stereotype of the pretty boy quarterback probably started with Joe Namath. If it didn't start there, Namath surely perfected it.

So it's fitting that the current Alabama quarterback is following in Namath's fashion footsteps.

While A.J. McCarron isn't going to be wearing a fur coat on the sideline, he likes to look fashionable (and we're not making fun of him for it, considering he's got the whole "dating Miss Alabama" thing going on). That is why he brought a whole bagful of shoes with him to the BCS Championship Game.

How many shoes in the bag? He says there are 30 pairs.