Justin Timberlake

Even One Direction get starstruck! Considering we know just what it's like to fangirl (it is our job, after all) we're even more obsessed with the band's best celeb encounters.

He doesn't need a 'Suit & Tie' to prove he's a class act! According to ABC News, while performing in San Jose, Calif. earlier this week, Justin Timberlake sang 'Happy Birthday' to 8-year-old Julian Delan - and he got 25,000 fans to join him!

This week's PopCrush Mini-Mix kicks off with a 'Boom!' -- literally!

Here it is!

Our minds have just exploded here at PopCrush, because both Justin Timberlake and Lance Bass have dropped two bombshell revelations about their time in 'N SYNC. Seriously, these stories are huge!

Thanks to the powers of Instagram, Justin Timberlake just shocked the world with a huge revelation -- he's on Michael Jackson's posthumous album, 'Xscape.' In the photo, JT revealed the single art for 'Love Never Felt So Good,' the track he (apparently!) sings on.

For those of you who might have missed Justin Timberlake’s 20/20 Experience World Tour when it came near you, there’s no need to panic -- JT’s got you covered in 2014. The singer-songwriter is hitting North American roads once again in November.

Stop it. Stop it right now, '90s-era celebrities and boy bands -- our hearts can't take any more nostalgia! (Just kidding, they totally can and bring it on.)

We knew we would be getting to know Lindsay Lohan better through her new OWN documentary series, 'Lindsay' -- but we never saw this coming! InTouch has reportedly obtained Lohan's "Hollywood hookup" list -- aka a handwritten list of all of Lohan's famous conquests -- and it contains some A-list stars.

If anyone wasn't convinced that The Tonight Show with Jimmy Fallon wasn't different from the Tonight Show starring Jay Leno, Friday, February 21st's episode had to have changed their mind. Friday's episode only had one guest, Justin Timberlake...