'The Real Housewives of New Jersey's Melissa Gorga is shocked at the success of her Sprinkle by MG launch after just a week! She explains to ET's Brice Sander why it took so long to capitalize on the memorable 'sprinkle cookie' scene from the show, responding to sister-in-law Teresa Giudice's 'You're welcome' message after launching the company and 'The Real Housewives of New York City' alum Bethenny Frankel's honest review of her baked goods. Plus, Melissa reacts to Andy Cohen's comments about 'RHONJ' not coming back until 2026! Cookies are available at SprinklebyMG.com.