The Twitterverse nearly imploded from all of this week's major geek news. The Mars Curiosity rover joined the 2013 Inaugural Parade fleet, and flight director Bobak Ferdowsi sported a new 'do for the occasion. J.J. Abrams was tapped to direct the next Star Wars and celebrated five years of Fringe, while Game of Thrones geared up for its season-three premiere with new images of the cast.
Check out Bob, J.J., dragon queen Daenerys Targaryen, and more in this week's top tweets of the week from geeks we love.
Revision 3 social media director Bonnie Burton  shares a meeting of two geek legends.
Flight director Bobak Ferdowsi sported yet another different 'do, this time for the Mars Curiosity  rover's cameo in the 2013 Inauguration Parade .
Future Star Wars: Episode VII director J.J. Abrams  bids farewell to Fringe, whose final episode aired last week. Despite the end of the show, J.J. sure has a lot to look forward to .
How excited are you for the Game of Thrones season-three premiere  on March 31?
Lord of the Rings trilogy actor Elijah Wood  comments on J.J. Abrams's love of lens flares .
Star Trek: TNG actor Wil Wheaton  confirms that he is, indeed, a nerd in this impromptu Twitter chat.
ThinkGeek  celebrates 10 years of science entertainment on MythBusters. As for host Adam Savage's eyebrows, looks like they're still hanging on .
Grant Imahara  of MythBusters gets ready for Zombieland.
Geek & Sundry's Felicia Day  made an appearance on Supernatural this week in "LARP and the Real Girl."
Tekzilla's Veronica Belmont  takes Twitter's new video app, Vine , for a spin.