12/31/2013 AT 06:25 PM EST
The new season of Continuum
hasn't started yet, but fans still know what's in Rachel Nichols
's future – a walk down the aisle!
The actress, who stars in the sci-fi television drama about time travel, announced her engagement on Instagram
Monday, posting a sweet photo of herself and fiancé Michael Kershaw celebrating their happy news over cocktails.
"ENGAGEMENT DRINKS: Thanks for all the well-wishes!" the actress, 33, wrote
The pair toured Manhattan on Tuesday, posting photos from Broadway
and Grand Central
Terminal. Not only do we get a view of the cuddly duo at the historic train station, but also (and perhaps, more importantly), a glimpse of her new diamond sparkler.
"There's something so soothing about the hum of Grand Central Station," she wrote.
Nichols was previously married to Star Trek
producer Scott Stuber. The pair split
in 2009 after seven months of marriage.