Singer G.NA is said to be raking in the dough lately with reports of a number of "love calls" by drink, electronic, and even car companies to act as their endorsement model. Apparently, the star received these love calls before the release of her mini-album 'Top Girl' on the 23rd of this month. G.NA has already been the face of a very popular diet drink as well as for online game Maestia, proving that she attracts consumers from a wide variety of tastes. It's being estimated that all the revenue from her endorsements amount to over $1 million. A representative from an advertisement company stated, "G.NA has the complete package of attractive visuals and her difficult life as a trainee. Her worth will only rise as there aren't any other solo female singers to represent people in their 20s." G.NA's first comeback stage with "Top Girl" will be on this week's broadcast of Music Bank. Source + Photo: Sports Hankook via Nate