The actors have been dogged by infidelity rumours and stories suggesting their six-year union is under threat ever since Kutcher and Moore spent their wedding anniversary on different U.S. coasts on 24 September (11).
But, during a TV appearance on Good Morning America, which was taped last Monday (26Sep11), Moore showed no sign of marriage troubles and instead smiled and revealed the two sent each other floral bouquets to celebrate their new career milestones.
Moore sent Kutcher an orchid to congratulate him on his successful Two and a Half Men premiere and Kutcher had a pink bouquet delivered to his wife with a note that read "I believe in you" as she began promoting Lifetime movie Five.
Both stars are still keeping the world guessing about the state of their marriage 10 days after news broke of a reported split with a series of cryptic tweets.
Kutcher's latest offering only serves to add to the puzzle - on Wednesday (05Oct11) he posted a link to the quote "Relationships must be chosen wisely. It's better to be alone than to be in bad company. There's no need to rush. If something is meant to be, it will happen - in the right time, with the right person, and for the best reason."
Meanwhile, neither appears to have parted with their wedding rings - Moore was spotted wearing her sparkler on Wednesday as she visited a nail salon in Los Angeles and Kutcher was photographed with his band in place last week (ends30Sep11), just before the couple reunited to attend a Jewish New Year service at the Kabbalah Centre in Los Angeles.