Sinead O'Connor and Barry Herridge
Mark Doyle/Splash News Online
01/04/2012 AT 03:00 PM EST
Perhaps she spoke too soon?
Sinead O'Connor recently announced the end of her 16-day marriage
to Barry Herridge, but the two appear to be pretty chummy still.
The couple was spotted walking arm-in-arm together after leaving a pub in Ireland on Wednesday.
The "Nothing Compares 2 U" singer married in a drive-thru wedding
in Las Vegas on Dec. 8. Just weeks later, O'Connor wrote on her website
that her marriage was over, blaming pressures placed upon him by "certain people in his life" not to be with her.
But lately O'Connor has been professing her love for Herridge on her Twitter account
, posting on Tuesday, "Spent beautiful evening of love making ... Yay!!! we decided to be boyfriend and girlfriend again an stay married but we did rush so we gonna return to b friend g friend."
Could a full-on reconciliation be in the cards for these two? One way or another, Sinead is sure to spill the beans sooner or later.