6 of your favourite songs you didn’t know David Guetta produced

Justin Bieber and David Guetta are dropping a new single
The duo have collaborated on a new track.
Cool collab alert: Justin Bieber and David Guetta have been making some sweet music together and it's dropping on Friday.
Keeping his tweet short and sweet (and deploying full stops aplenty for dramatic effect), Bieber led us to believe the song name was as short as the announcement, simply hashtagging the news #2U. (Maybe he's just sick of forming full sentences, y'know? He's a busy guy.) Either way, we're psyched for new music from JB and the hit-making French DJ.
Bieber aside, you have David Guetta to thank for a LOT of your favourite songs. True story. Don't believe us? Here's just some of the songs David Guetta had a hand in...
Ariana Grande - One Last Time
It's racked up an impressive 259 million views but that's hardly surprising considering how much of a tune One Last Time is. The Ariana Grande hit was penned by David Guetta and four other songwriters and reached No.11 in the UK charts.
David Guetta ft. Rihanna - Who's That Chick?
You'd be forgiven for thinking that Who's That Chick? was a Rihanna original. Nah-uh, honey. The track featured on David Guetta's fourth studio album One Love (2009, FYI) and RiRi simply lended her stellar vocals. A hit was born.
The Black Eyed Peas - I Gotta Feeling
I Gotta Feeling was produced by - yep, you guessed it - David Guetta. In fact, The E.N.D. (the Black Eyed Peas fifth studio album) was produced by Guetta.
The club classic was nominated for Record of the Year at the 2010 Grammys and walked away with the award for Best Pop Performance by a Duo of Group with Vocals (long category title, eh). So, now you know. The next time you've got a feeling that tonight is gonna be a good, good night, think of DG.
David Guetta ft. Sia - Titanium
Flo Rida - Club Can't Handle Me
OK, by now we've surmised that we owe David Guetta a lot (will we ever be able to repay him for Ariana's One Last Time?) but this Flo Rida tune is the cherry atop a pretty impressive, and extensive, discography.
Co-written and produced by David Guetta, Can't Handle Me also features the vocals of Nicole Scherzinger and, unsurprisingly, went to No.1 in the UK Dance charts and UK Singles charts.
David Guetta ft. Kelly Rowland - When Love Takes Over
Another day, another hit that you probably mistook as belonging to someone else. Produced and co-written by David Guetta, Kelly Rowland cited the track as inspiring her to pursue a different music vibe.
Speaking to Glamour magazine, the Destiny's Child singer said: 'Because I come from such an urban background, dance is a risk. I tried that with When Love Takes Over and at the end of that I said 'David, let's try this again and see what happens...''
All things considered, we're pretty excited for the Bieber/Guetta collab. Bring it, guys.