If you've ever wanted a personal shoutout from your favorite celebrity — now's your chance. Inside Edition's Megan Alexander was recently inundated with celebrity birthday greetings. From former 'N Sync singer Lance Bass, to President Trump's ex-wife Marla Maples, to former "Real Housewives of Atlanta" star Kim Zolciak, the well wishes were pouring in. How does Alexander know these high-profile folks? Turns out, she doesn't. It's thanks to a company called Cameo, which lets you buy "personalized shoutouts" from celebrities, including YouTubers like Cody Ko.