The 37-year-old actress appeared onstage in the packed auditorium at the University of Pennsylvania's Wharton School for her 'social impact' lecture, discussing her efforts to bring attention to pressing problems, including immigration, reported Daily Express online.
Longoria took to her Twitter page to share photos of herself at the event, and even sent messages to guests who had attended her talk.
"Thank you Wharton-University of Pennsylvania for having me speak today! I'm so inspired by all the students I spoke to," she posted.
