Happy 6th birthday Twitter cupcakes Johnny Cupcakes London cupcakes by Crumbs and Doilies

Cupcakes to celebrate Twitter's 6th birthday (can you believe it?? we are @cupcakeblog on Twitter if you don't already follow us) and the anniversary of Johnny Cupcakes London, by Crumbs and Doilies in London, UK (@crumbsandoilies on Twitter). Happy Happy! Visit crumbsanddoilies.co.uk for ordering information.

Twitter cupcakes on the first day of SXSW Interactive

These Twitter cupcakes aren't actually related to SXSW, the film, music and tech festival going on in Austin, Texas, starting today, but they are related to technology so I wanted to share them and ask you if you're doing any special SXSW cupcakes. I saw on Twitter that Baked by Melissa will be; I'll be in Austin from Saturday to Tuesday, and while Cupcakes Take the Cake isn't having a party this year, we'd love to keep up with the cupcake giveaways and any news. Email us at cupcakestakethecake at gmail.com with "SXSW" in the subject line or Tweet at us @cupcakeblog on Twitter.

The interesting thing about these cupcakes by London's Crumbs and Doilies is that I saw them a few weeks ago when someone posted them on Twitter, made for, as you can see, @jinen, but they've also popped up on the Crumbs and Doilies' blog. They're fun and personal. Sweet, right? Find out more about Crumbs and Doilies at crumbsanddoilies.co.uk and, of course, follow them @crumbsandoilies on Twitter.

Thin Mint and Samoa Girl Scout cookie cupcakes, plus hot cocoa, butter pecan and s'mores at Sublime Cupcakes

Sublime Cupcakes in Wyomissing, Pennsylvania, does a fun promotion for its customers: when you click "like" on Facebook on a day's given cupcake photo, you're entered to win free cupcakes. Win/win, as they tell their customers about new flavors. They've been serving up Girl Scout cookie cupcakes (Thin Mint and Samoa) as well as hot cocoa, butter pecan and s'mores, among many others. You can find out more at sublimecupcakes.com.