Magic Johnson, Neil Patrick Harris and Senator Rob Portman are among the fathers lauded in a video by the Human Rights Campaign (HRC), the nation's largest LGBT advocate.

“These dads' stories have inspired us and advanced the fight for full LGBT equality,” HRC says in its 90-second Father's Day tribute.

Johnson, whose son E.J. recently came out gay, is seen in an appearance on the David Letterman Show saying that he loves his son.

“I love my son to death and I really don't care who likes it or don't like it. I love my son and I'm gonna always support him,” Johnson says to a loud round of applause from the audience.

Citing his son's coming out, Portman in March became the first Republican U.S. senator to endorse gay marriage.

“My son came to Jane, my wife, and I … told us that he was gay,” Portman is seen saying in a CNN interview. “And that it was not a choice. And that he had been that way ever since he could remember. I now believe that people ought to have the right to get married.”

Finally, Harris and his partner David Burtka are seen discussing raising twins in an interview with Oprah Winfrey.

“It came because we really, really wanted kids,” Harris says. “These kids come into our world with nothing but love.” (The video is embedded on this page. Visit our video library for more videos.)