11 letters Multiple Grammy winner who was a contestant on "Dancing With the Stars" Answer: TONIBRAXTON
11 letters Mysterious phenomena ?à or a clue to solving 17-, 24-, 33- and 45-Across Answer: CROPCIRCLES
11 letters Unexpected development ... or what the answer to each starred clue contains? Answer: TWISTOFFATE
11 letters Steamed-for-hours, aged-for-months concoction of treacle, brandy, fruit and spices, set afire and served at Christmas Answer: PLUMPUDDING
11 letters ... and 99-Across starred in musicals and share their first names with a classic sitcom couple Answer: ETHELMERMAN
11 letters Benjamin Franklin adage ... or a hint to interpreting the answers to the four starred clues Answer: TIMEISMONEY
11 letters Lover's woe ... or something found, literally, in the 4th, 5th, 8th and 11th rows of this puzzle Answer: BROKENHEART