Let's make this birthday one to remember.

39 years old (Born on March 21, 1986)

Happy birthday to the one and only Sam Nixon—singer, presenter, and professional half of 'Sam & Mark.' From your unforgettable Pop Idol journey to keeping us endlessly entertained on screen, you've proven you're not just a pretty face—but also quite talented at tolerating Mark's jokes. We'd sing "Happy Birthday," but we'd hate being judged by someone so musically qualified!

Here's wishing you another fabulous year filled with plenty more TV adventures, hilarious banter alongside Mark, and continuing success that reminds everyone why we adore tuning in. May your celebrations hit every right note—and don't let Mark near the karaoke!