The past several months to a year has been relatively great for Post Malone. Garnering an impressive buzz around himself and his music, Post even found himself catching the attention of the one and only Justin Bieber, who went on to invite Post Malone to tour with him for his “Purpose World Tour.” Doing just that, it’s been revealed that the two gentlemen decided to hit the studio. Titled, ‘Deja Vu,’ the mid-tempo record hits right at home and fits perfectly in line with Post’s building catalog. Proving his versatility, Justin Bieber makes his contribution seem effortless. In what could be one of many, we can’t wait to hear what else the duo has cooked up. Listen to ‘Deja Vu,’ now.