at 3:05 you can see Deadmau5's fabfilter plugins. Pro-MB is among them.

Zedd was seen using Fabfilter Pro MB in his snapchat video.

In this screenshot of Nicky Romero’s instagram story, he can be seen with multiple open instances of FabFilter Pro-MB in a project in his DAW called “LIVE MY LIFE nick tweakz V3.1 less loud”

Used on the guitar for Justin Bieber's "Love Yourself", as stated by Purpose mix engineers Josh Gudwin and Andrew Wuepper in this May 2016 Sound on Sound interview about the mixing of the title track and others. An image of the settings can be found here.

“Ed’s original guitar was quite noisy and buzzy. It sounded like he was on the road and had just plugged in quickly to get an idea down. So I selfishly wanted a cleaner guitar sound and had a couple of guys coming in to replay the guitar part, but it never sounded anywhere near as good. It just kept sounding too different and without the right feel. So I decided to go with Ed’s guitar and treated it with the Waves NS1 noise suppressor, the Waves GTR plug-in, and filtered it with the FabFilter Pro-MB, and an Avid EQ, taking out around 3kHz."

In this video at 11:18 we can see FabFilter Pro-MB Multiband Dynamics Plugin

Used on "Hymn for the Weekend", as mentioned by A Head Full of Dreams co-producer Rik Simpson in this Sound on Sound article.

It was very important to get the development and arrangement of the vocals right. Many of the 45 tracks are effect tracks. There’s only one lead vocal track each for the verses [LV Verse], for the bridge [LV Bridge], and the choruses [LV Chorus], and then Chris sang a number of bridge and chorus vocal overdubs. The main verse vocal has the Avid Channel Strip, which is taking out some low end, an SPL TwinTube, which adds some saturation, the UBK1 compressor adding more crunch, and the UAD Fairchild 670 and SSL E Channel. I don’t use a great deal of compression from each unit. I will just tickle it a little bit with each one, and each one adds a different characteristic. I could just add a whole load of compression from one plug–in, but like this it doesn’t sound over–compressed. The Pro–Q 2 is, again, a high–pass filter. In the sends there’s a Waves H–Delay that I recorded elsewhere, and sends to a main D–Verb and two QL Spaces aux tracks. I have different reverbs and delays for each part of the song so that the vocal sound evolves during the song.

“The main chorus lead vocal has the FabFilter Pro–Q 2 EQ, the Waves Rennaissance Vox, again the UBK1, two instances of the FabFilter Pro–DS de–esser, two instances of the UAD Pultec EQP–1A, and the FabFilter Pro–MB multi–band compressor. I like the FabFilter de–esser. I am still trying to find the ultimate de–esser, because it’s quite a hard thing to do right. I have two because one is doing high top sibilance, and the other lower stuff around 2kHz. The sends on chorus lead vocal go to aux tracks with the Waves H–Delay, the FXpansion Bloom with a lush, wide stereo delay, a small chamber from the QL Spaces plug–in, a mono delay from the UAD Echoplex, and several other delays. The sends to the delays are all automated independently, with different words getting different delays.

“One thing of note is that there also is a ‘Hope House M80’ vocal track, recorded when Chris was still using the Telefunken M80, and it’s mixed in very low. There’s also a lead-vocal double that has ‘251’ marked, indicating that Chris was also using that mic. But the main vocals were recorded using the Soyuz. There are two tracks marked ‘251 Melo Lead’ and ‘251 Melo Double’, again mixed in low. ‘Melo’ stands for Melodyne, and these tracks are raised two semitones. They were recorded in a different key for a different version of the song, and detuning them added a certain alien quality to these vocals which we really liked. At the bottom of the session are the Beyoncé vocal tracks, on which I mainly used the SSL E Channel strip, UBK1, L2, SoundToys Echo Boy, Avid ModDelay and the QL Space.”

he uses at 1:34

Used on "Lessons of KSHMR"

At 0:00 we can see Virtual Riot using the Fabfilter Pro-MB to compress a short loop.

Used for the bass drum on "Living", as shown in this July 11, 2019 video at 15:43.

Dynamic plugin used by the Weeknd on 'The Hills'

Mentioned in this March 6, 2017 Reddit AMA reply.

Logic X! As far as plug ins: Diva, ANA, NI Maschine, Izotope Vinyl and Ozone, Fab Filter Saturn, Pro Q2, Pro MB, and Pro L are great. -E