Amber Rose took a lot of heat recently for what some say is a direct copy of Kim Kardashian's custom emoji idea with an offering of her own. But now Rose can laugh all the way to the bank as she's made a whopping $4 million off the app, according to TMZ.

Rose, whose profile is increasing thanks to high-profile gigs such as her turn on Black-ish, is no doubt giddy--especially as the app pulled in $2 million in sales on its first day, a portion of which goes straight into her pocket. If course the money doesn't come without controversy though. Rose came under fire recently for one of the emojis, which depicted a character that looks a LOT like Bill Cosby posting for a mug shot with a sign that reads, "I did it." Given the money the app made, however, the controversy probably did nothing but fuel sales of the new app.

Kim Kardashian and Amber Rose post cryptic selfie after Kanye West feud.

It currently remains a mystery how Kim feels about her success, but surely $4 million dollars buys you some jealousy, right?

Watch: How the Black-ish Kids Help Charlie Woo Amber Rose