Celebs I'm friends with on FB/Twitter

Have you folks ever met any famous people, and if so, how did the meeting turn out?
To answer my own questions, I can honestly say, YES, I HAVE met SEVERAL famous people.
How?! On Social Media sites such as Facebook, Twitter, & Google Plus.
Over the last 2 1/2 years, Ive met these entertainment celebrities via the Wonderful World of the Internet.
Here is a partial list of celebs Ive met and where I met them.
1. Kirk Cameron (Google Plus)
2. Candace Cameron Bure (Twitter)
3. Brice Beckham, TVs Mr. Belvedere (Facebook)
4. Marc Price, a.k.a. Skippy on TVs Family Ties (Facebook)
5. Leonardo DiCaprio (Facebook)
6. Neil Patrick Harris (Facebook/Twitter)
7. Fred Savage (Facebook)
8. Holly Robinson Peete (Twitter)
9. Jeremy Miller, TVs Growing Pains (Facebook)
10. Rich Fields, former Price is Right announcer (Facebook)
There are DOZENS more Celebs Ive met and can call friends besides the 10 above, and though I will admit I dont talk very much to most of them because I understand that the majority of them have VERY BUSY & TIGHT schedules, that DOES NOT change the fact that I can call these 10 celebrities FRIENDS.

Just wondering, how do you know for sure these are the real people? Not doubting you or anything, just curious how you know it's not a random person saying 'Hey, I'm NPH!'

Most real celebs don't have personal facebook accounts, rather, there are pages set up so all you do is "like" it. And half the time those are run by management teams and not the actual person. Although I'm pretty sure Bowling for Soup runs their own page