Robin Thicke went camping with his son and a mystery woman the same day he was supposed to be performing in Indiana ... and this isn't the first time it's happened.
What was termed a "scheduling conflict" was in actuality a personal day ... deja vu, because he did the same thing back in February when he cancelled 2 back-to-back concerts because of illness, but ended up at Disneyland in Anaheim, CA with his son.
R.T. fans better read that return policy pretty closely.
Another Concert Canceled
For the Beach
8/4/2014 2:29 PM PDT BY TMZ STAFF
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