It's a known fact that BamBam is a huge fan of BIGBANG and G-Dragon. He mentioned Bigbang and G-Dragon in particular, so many times as his role model and inspiration before.

In November, a fan and her cousin connected to BamBam's IG live. Since the fan couldn't talk, her cousin decided to talk to BamBam. As BamBam asked her who she stanned. She hesitated to tell but finally said she stanned Bigbang. Then BamBam said excitedly, "Oh, Bigbang? Yeah! Don't be shy to say Bigbang. You know that I stan Bigbang too?"

Not long after, in December, BamBam shared a photo on Instagram, wearing G-Dragon's brand PeaceMinusOne X NIKE shoes.

It seems like BamBam can't get Bigbang's 'Lies' out of his head! During their Instagram live on January 15, Jackson had to leave, so he said, "I'm so sorry." BamBam continued by saying, "But I love you." at the speed of light, and finally, Youngjae completed the sentence by saying, "da geojitmal (it was all lies).", which are the lyrics from Bigbang's legendary song 'Lies.'

And lastly, fans speculated that his tweet "My god... This year will be a good damn year, stay ready." was about Bigbang since BamBam posted it within the same day, after Bigbang's comeback announcement.