This old interview of Princess Diana talking about Prince William will make your heart burst

Prince William and Kate Middleton have added another royal baby to their growing family: Princess Charlotte Elizabeth Diana, a touching tribute to William's late mother, Princess Diana.

Equally touching, in light of that news: This GIF set of an old interview with Princess Diana in which she discusses her hopes for her eldest son. Princess Charlotte may not have the chance to meet her grandma -- Diana died when William was only 15 -- but she will always know that Di would be proud.

"She would have loved Kate."
(Source: georgeslays via Tumblr)

The quote is from Diana's BBC1 interview with Martin Bashir in 1995, and unfortunately, came out of a discussion about her husband Prince Charles being unfaithful. But the sentiment remains.

NEWS: Check out pics from Queen Elizabeth's first visit with Charlotte

Plus, there's this adorable bit from the same interview, about the time a young William saw Diana looking sad after she learned a friend had slandered her in a book: "William produced a box of chocolates and said, `Mummy, I think you've been hurt. These are to make you smile again.'"

Now, here's everything you need to know about the birth of Princess Charlotte: