Socialite Gillian Hearst was amused by the "Jimmy Kimmel Show" TV clips she watched in the cab: "The Jimmy Kimmel Live ads running in cabs are so silly. The one with the 'monkey' and the one where he is testing cereals with children," she tweeted.

Socialite Gillian Hearst was amused by the "Jimmy Kimmel Show" TV clips she watched in the cab: "The Jimmy Kimmel Live ads running in cabs are so silly. The one with the 'monkey' and the one where he is testing cereals with children," she tweeted.