Ownership Submission
FORM 4
Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).
UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934, Section 17(a) of the Public Utility Holding Company Act of 1935 or Section 30(h) of the Investment Company Act of 1940
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(Print or Type Responses)
1. Name and Address of Reporting Person *
NUNNELLY MARK E
   2. Issuer Name and Ticker or Trading Symbol
Bloomin' Brands, Inc. [BLMN] 		5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
__X__ Director __X__ 10% Owner
_____ Officer (give title below) _____ Other (specify below)
(Last)
(First)
(Middle)
C/O BAIN CAPITAL INVESTORS LLC, JOHN HANCOCK TOWER 200 CLARENDON ST.		 3. Date of Earliest Transaction (Month/Day/Year)
05/29/2013
(Street)

BOSTON, MA 02116		 4. If Amendment, Date Original Filed(Month/Day/Year)
 6. Individual or Joint/Group Filing(Check Applicable Line)
_X_ Form filed by One Reporting Person
___ Form filed by More than One Reporting Person
(City)
(State)
(Zip)
Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1.Title of Security
(Instr. 3)		 2. Transaction Date (Month/Day/Year) 2A. Deemed Execution Date, if any (Month/Day/Year) 3. Transaction Code
(Instr. 8)		 4. Securities Acquired (A) or Disposed of (D)
(Instr. 3, 4 and 5)		 5. Amount of Securities Beneficially Owned Following Reported Transaction(s)
(Instr. 3 and 4)		 6. Ownership Form: Direct (D) or Indirect (I)
(Instr. 4)		 7. Nature of Indirect Beneficial Ownership
(Instr. 4)
Code V Amount (A) or (D) Price
Common Stock 05/29/2013   S   15,065,110 D $ 20.5863 52,263,046 I See Footnotes (1) (2) (3) (4) (5) (6)

Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
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Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned
(e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security
(Instr. 3)		 2. Conversion or Exercise Price of Derivative Security 3. Transaction Date (Month/Day/Year) 3A. Deemed Execution Date, if any (Month/Day/Year) 4. Transaction Code
(Instr. 8)		 5. Number of Derivative Securities Acquired (A) or Disposed of (D)
(Instr. 3, 4, and 5)		 6. Date Exercisable and Expiration Date
(Month/Day/Year)		 7. Title and Amount of Underlying Securities
(Instr. 3 and 4)		 8. Price of Derivative Security
(Instr. 5)		 9. Number of Derivative Securities Beneficially Owned Following Reported Transaction(s)
(Instr. 4)		 10. Ownership Form of Derivative Security: Direct (D) or Indirect (I)
(Instr. 4)		 11. Nature of Indirect Beneficial Ownership
(Instr. 4)
Code V (A) (D) Date Exercisable Expiration Date Title Amount or Number of Shares

Reporting Owners

Reporting Owner Name / Address Relationships
 Director  10% Owner  Officer  Other
NUNNELLY MARK E
C/O BAIN CAPITAL INVESTORS LLC
JOHN HANCOCK TOWER 200 CLARENDON ST.
BOSTON, MA 02116		   X   X    

Signatures

 Mark Nunnelly   05/31/2013
**Signature of Reporting Person Date

Explanation of Responses:

* If the form is filed by more than one reporting person, see Instruction 4(b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations. See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
(1) Mark Nunnelly is a Managing Director of Bain Capital Investors, LLC ("BCI"). BCI is the sole general partner of Bain Capital Partners IX, L.P. ("BCP IX"), which is the sole general partner of Bain Capital (OSI) IX, L.P. ("BC OSI IX"). On May 29, 2013, BC OSI IX sold 11,587,593 shares of Common Stock. Following such sale, BC OSI IX held 40,278,964 shares of Common Stock.
(2) BCI is the sole general partner of BCP IX is also the sole general partner of Bain Capital (OSI) IX Coinvestment, L.P. ("BC OSI IX-CO"). On May 29, 2013, BC OSI IX-CO sold 3,331,755 shares of Common Stock. Following such sale, BCI OSI IX-CO held 11,407,405 shares of Common Stock.
(3) BCI is also the managing partner of BCIP Associates-G ("BCIP G"). On May 29, 2013, BCIP G sold 1,917 shares of Common Stock. Following such sale, BCIP G held 6,563 shares of Common Stock.
(4) BCI is also the administrative member of Bain Capital Integral Investors 2006, LLC ("BCI 2006"). On May 29, 2013, BCI 2006 sold 116,190 shares of Common Stock. Following such sale, BCI 2006 held 475,425 shares of Common Stock.
(5) BCI is also the administrative member of BCIP TCV, LLC ("BCIP TCV" and together BC OSI IX, BC OSI IX-CO, BCIP G and BCI 2006, the "Bain Entities"). On May 29, 2013, BCIP TCV sold 27,655 shares of Common Stock. Following such sale, BCIP TCV held 94,689 shares of Common Stock.
(6) By virtue of these relationships in the forgoing footnotes, Mr. Nunnelly may be deemed to share voting and dispositive power with respect to all of the shares of Common Stock held by the Bain Entities. Mr. Nunnelly disclaims beneficial ownership of such securities except to the extent of his pecuniary interest therein.

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