YOUNG HOLLYWOOD TV
And she's adamant she won't fall into the trap of missing out on "something amazing" because she's more concerned with documenting it online.
Welch tells Britain's You magazine, "I can only manage about one (Tweet) a month. It's not that I don't want to, it's just that when I am in a situation where I am doing something amazing it's a shame - and rather rude - to bring out my phone and start Tweeting.
"I think a lot of people miss out on enjoying the moment because they are so busy trying to communicate it to the world. And I want to keep some moments to myself."