Hart of Dixie (9pm, CW) - Scotty McCreery makes an appearance on tonight's episode, but there's no acting involved -- he'll be playing himself. The "American Idol" winner from Garner will perform his hit "The Trouble With Girls" during a romantic scene in a bar featuring Zoe (Rachel Bilson) and George (Scott Porter). Raleigh's Tift Merritt had a similar gig on "Hart of Dixie" back in February. Tift sang "Sweet Spot" at the town's annual Valentine's dance. Click below to see another picture of Scotty from the "Hart of Dixie" set.
Bones (8pm, Fox) - Booth's son Parker comes home from England, and Brennan wonders how he'll react to his new baby sister. Meanwhile, the discovery of a truck-company employee's corpse in the woods prompts a visit to the victim's son's karate class.
American Pickers (9pm, History) - Mike searches for the legendary XAVW motorbike in North Carolina, and Frank gambles on a collection of Indian artifacts. Also in this episode, architectural salvage and a military artifact.
20/20: Dance Floor Confidential (10pm, ABC) - ABC squeezes another hour of programming from their "Dances with the Stars" franchise by having 20/20 go "behind the scenes."
Smash (10pm, NBC) - Karen finds Rebecca's charmed life very enticing, but Derek finds Rebecca to be exasperating. Meanwhile, Eileen has her ex-husband meet her hunky new boyfriend, and Julia's son goes missing (First thought: "Hooray!" Second thought: "I hope Ellis is with him!").
Scotty McCreery on the "Hart of Dixie" set with Rachel Bilson and Scott Porter.