"Seinfeld" and, more recently, "Veep" star Julia Louis-Dreyfus spoke about her upcoming 25th wedding anniversary on "The Tonight Show with Jay Leno" last night. Husband Brad Hall was her college sweetheart, and they have two sons together.

Her secret? "I found the right guy," she says. Family vacations have also kept her clan together -- Julia shared a story about meeting monkeys in Indonesia with Jay.

The couple is passionate about the environment, and Louis-Dreyfus also spoke about with Jay her recent environmental work: it turns out she played a part in the recent decision to phase out single-use plastic bags in Los Angeles.

Check out the video above for more from Julia Louis-Dreyfus.