Last night on Late Night With Jimmy Fallon, Demi Lovato quelled all suspicions of her bilingual skills — she does not speak any Spanish at all and struggled to look graceful while reading the TelePrompTer for her “Lo Que Soy†video shoot. Plus: A stuttering and confused Paula Abdul has an awkward interview with a pushy David Letterman and sighs about the downfall of her career; Whitney Cummings sits on co-guest Gerard Butler’s lap and gives him an erection, albeit unnoticeable; and Bryce Dallas Howard understands the anti-redhead sentiment. Watch our compilation to see what you missed.