Shaq Vs., Pretty Little Liars, and White Collar

8 p.m., ABC Family

Pretty Little Liars

The girls are stuck at school on SAT day—and even though the test is postponed, they're still stressed out with personal problems. Oh, high school.

Season 2 premiere, 9 p.m., ABC

Shaq Vs.

In the premiere, Shaq races against Dale Earnhardt, Jr. and goes up against National Spelling Bee champ Kavya Shivashankar.

Series premiere, 9 & 9:30 p.m., CW

18 to Life

In the first two episodes, Tom (Michael Seater) and Jessie (Stacey Farber) tell their parents that they're engaged and begin the search for a house.

9 p.m., USA

White Collar

Mozzie (Willie Garson) asks Neal (Matthew Bomer) and Peter (Tim DeKay) for help when he thinks a friend of his has been kidnapped.

11:35 p.m., NBC

The Tonight Show with Jay Leno

Jay welcomes Betty White and True Blood's Sam Trammell.

Also on the airwaves...
Shark Week on DSC!
Wipeout, 8 p.m., ABC
Hell's Kitchen, 8 p.m., FOX
Breakthrough with Tony Robbins, 8 p.m., NBC
Unnatural History, 8 p.m., CARTOON
MasterChef, 9 p.m., FOX
America's Got Talent, 9 p.m., NBC
Gene Simmons Family Jewels, 9 & 9:30 p.m., A&E;
Make It or Break It, 9 p.m., ABC Family
Kathy Griffin: My Life on the D-List, 9 p.m., BRAVO
Cupcake Wars, 9 p.m., FOOD
Bad Girls Club, Season 5 premiere, 9 p.m., OXYGEN
Warehouse 13, 9 p.m., Syfy
19 Kids and Counting, Season 5 premiere, 9 & 9:30 p.m., TLC
HawthoRNe, 9 p.m., TNT
Growing Up Twisted, 10 & 10:30 p.m., A&E;
The Rachel Zoe Project, Season 3 premiere, 10 p.m., BRAVO
The Colony, 10 p.m., DSC
Rescue Me, 10 p.m., FX
One Big Happy Family, 10 & 10:30 p.m., TLC
Memphis Beat, 10 p.m., TNT
Covert Affairs, 10 p.m., USA
Louie, 11 p.m., FX
MLB Baseball: White Sox v. Tigers

What are you watching tonight?

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Follow TV.com writer Stefanie Lee on Twitter: @StefAtTVDotCom